Multiply. Assume that all variables represent positive values.( - )

A. 3x -  
B. 3x -  
C. 3x2 -  
D. 3x2 - 


Answer: B

Mathematics

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Write the improper fraction as a mixed number.

A. 18
B. 18
C. 2
D.

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Use the composition cancellation equations to decide whether or not the functions are inverses of each other.f(x) = (x - 5)2, x ? 5 and g(x) = 

A. Yes B. No

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Provide an appropriate response.Perform the operation and simplify your answer:  +  - 

Fill in the blank(s) with the appropriate word(s).

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Perform the indicated operations and write the answer in the form  where a and b are real numbers.(4 - 4i) + (4 + 6i)

A. 8 + 10i
B. 8 + 2i
C. 18i
D. 10i

Mathematics